Ponyo

Fujimoto, a once-human wizard, lives underwater with his daughter Brunhilde and her numerous smaller sisters. While she and her siblings are on an outing with their father in his four-flippered submarine, Brunhilde sneaks off and floats away on the back of a jellyfish. After an encounter with a fishing trawler, she becomes trapped in a glass jar and drifts to the shore of a small fishing town where she is rescued by five-year-old boy Sōsuke. While shattering the jar with a rock, Sōsuke cuts his finger. Brunhilde licks his blood, healing the wound almost instantly. Sōsuke names her Ponyo and promises to protect her. Meanwhile, a distraught Fujimoto searches frantically for his lost daughter whom he believes to have been kidnapped. He calls his wave spirits to recover her, leaving Sōsuke heartbroken and confused by what happened.